<template>
	<view class="normal-login-container">
		<view class="logo-content align-center justify-center flex">
			<image style="width: 50rpx;height: 50rpx;" :src="globalConfig.appInfo.logo" mode="widthFix">
			</image>
			<text class="title">小物匣子</text>
		</view>
		<view class="login-form-content">
			<view class="input-item flex align-center">
				<view class="iconfont icon-user icon"></view>
				<input v-model="loginForm.mobile" class="input" type="number" placeholder="请输入手机号" maxlength="11" />
			</view>

			<view class="input-item flex align-center" style="width: 60%;margin: 0px;">
				<view class="iconfont icon-code icon"></view>
				<input v-model="loginForm.code" type="number" class="input" placeholder="请输入验证码" maxlength="5" />
				<view class="login-code">
					<view v-if="isCountingDown" class="login-code-img_">{{ `${countdown}秒后重发` }}</view>
					<view v-else class="login-code-img" @click="getCode(loginForm.mobile)">发送验证码</view>
				</view>
			</view>
			<view class="action-btn">
				<button @click="handleLogin" class="login-btn cu-btn block bg-blue lg round">登录</button>
			</view>
			<view class="reg text-center" v-if="register">
				<text class="text-grey1">没有账号？</text>
				<text @click="handleUserRegister" class="text-blue">立即注册</text>
			</view>
			<!-- <view style="margin-top: 15px; font-size: 20px; color: #999999;"> *演示账号*： 13800000001</view> -->
			<!-- 			<view class="xieyi text-center">
				<text class="text-grey1">登录即代表同意</text>
				<text @click="handleUserAgrement" class="text-blue">《用户协议》</text>
				<text @click="handlePrivacy" class="text-blue">《隐私协议》</text>
			</view> -->
		</view>

	</view>
</template>

<script>
	import {
		sendSms
	} from '@/api/login'

	export default {
		data() {
			return {
				// 用户注册开关
				register: false,
				globalConfig: getApp().globalData.config,
				loginForm: {
					mobile: "",
					code: ""
				},
				countdown: 60, // 倒计时的秒数
				isCountingDown: false // 标记是否正在倒计时
			}
		},
		created() {

		},
		methods: {
			validateMobile(mobile) {
				const regex = /^1[3456789]\d{9}$/; // 匹配中国大陆手机号
				return regex.test(mobile);
			},
			// 用户注册
			handleUserRegister() {
				this.$tab.redirectTo(`/pages/register`)
			},
			// 隐私协议
			handlePrivacy() {
				let site = this.globalConfig.appInfo.agreements[0]
				this.$tab.navigateTo(`/pages/common/webview/index?title=${site.title}&url=${site.url}`)
			},
			// 用户协议
			handleUserAgrement() {
				let site = this.globalConfig.appInfo.agreements[1]
				this.$tab.navigateTo(`/pages/common/webview/index?title=${site.title}&url=${site.url}`)
			},

			// 获取验证码
			getCode() {
				if (!this.validateMobile(this.loginForm.mobile)) {
					this.$modal.msgError('手机号错误');
					return;
				}

				sendSms(this.loginForm.mobile).then(res => {
					
					if (!res) {
						this.$modal.closeLoading()

						// 模拟发送验证码成功
						uni.showToast({
							title: "验证码已发送",
							icon: 'success'
						});
						this.isCountingDown = true;
						this.countdown = 60;
						
						// 创建间隔函数来更新倒计时
						this.intervalId = setInterval(() => {
							if (this.countdown <= 0) {
								clearInterval(this.intervalId); // 清理间隔函数
								this.isCountingDown = false;
							} else {
								this.countdown--;
							}
						}, 1000);
						
					} else {
						console.log(res)
						 // 确保 res 是字符串类型，并截取合适长度以适应 showToast 的显示
						  const message = typeof res === 'string' ? res.slice(0, 30) : '未知消息'; // 根据需要调整截取长度
						  
						  uni.showToast({
						    title: message,
						    icon: 'error'
						  });
					}

				})
			},
			// 登录方法
			async handleLogin() {
				if (this.loginForm.mobile === "") {
					this.$modal.msgError("请输入您的账号")
				} else if (this.loginForm.code === "") {
					this.$modal.msgError("请输入验证码")
				} else {
					if (!this.validateMobile(this.loginForm.mobile)) {
						this.$modal.msgError('请输入正确的手机号');
						return;
					}
					this.Login()
					this.$modal.loading("登录中，请耐心等待...")
				}
			},
			// 登录
			Login() {
				this.$store.dispatch('Login', this.loginForm)
					.then(() => {
						this.$modal.closeLoading();
						this.loginSuccess();

					})
					.catch(error => {
						this.$modal.msgError(error.message)
					});
			},
			// 登录成功后，处理函数
			loginSuccess(result) {
				// 设置用户信息
				this.$store.dispatch('GetFindById').then(res => {
					this.$tab.reLaunch('/pages/task/task')

				})
			}
		}
	}
</script>

<style lang="scss">
	page {
		background-color: #ffffff;
	}

	.normal-login-container {
		width: 100%;

		.logo-content {
			width: 100%;
			font-size: 21px;
			text-align: center;
			padding-top: 15%;

			image {
				border-radius: 4px;
			}

			.title {
				margin-left: 10px;
			}
		}

		.login-form-content {
			text-align: center;
			margin: 20px auto;
			margin-top: 15%;
			width: 80%;

			.input-item {
				margin: 20px auto;
				background-color: #f5f6f7;
				height: 45px;
				border-radius: 20px;

				.icon {
					font-size: 38rpx;
					margin-left: 10px;
					color: #999;
				}

				.input {
					width: 100%;
					font-size: 14px;
					line-height: 20px;
					text-align: left;
					padding-left: 15px;
				}

			}

			.login-btn {
				margin-top: 40px;
				height: 45px;
			}

			.reg {
				margin-top: 15px;
			}

			.xieyi {
				color: #333;
				margin-top: 20px;
			}

			.login-code {
				height: 38px;
				float: right;

				.login-code-img_ {
					height: 38px;
					position: absolute;
					margin-left: 10px;
					width: 200rpx;
					color: #939393;
				}

				.login-code-img {
					height: 38px;
					position: absolute;
					margin-left: 10px;
					width: 200rpx;
					color: #dc975a;
				}
			}
		}
	}
</style>